🚀 go-pugleaf

In article <1991Jan30.134859.22160@linus.mitre.org> jfjr@mbunix.mitre.org (Freedman) writes:

>   I have a Compaq 386/20e running DOS 3.3 with 4 megs of memory.
>I have the Clarkson packet drivers installed and I am building
>a TCP/IP analysis tool. One of the things I would like to do
>is to sit on the net and just receive and record all packets
>(time stamp them) for a while. I can receive and I have
>a millisecond timer (thanks for the help folks). The packets
>can come at me fast - up to 1.5k a packet with 2-3 millisecond
>separation-. My receiver runs at interrupt level as does my timer.
>Both EMS and XMS involve some fiddling around at interrupt level.
>I am concerned about stepping on my own feet with either approach.
>I am not concerned with portability or price. Just performance.
>full protected mode might be nice but I have to support the
>packet drivers too. I can get more memory or fancier hardware
>if I really need it(I think;) ).

  As a follow up - anybody have any product recommendations?

                         Jerry Freedman,Jr


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